Stereotypic behaviors including crib-biting, weaving, and box-walking indicate significant unmet needs in horses and represent important welfare indicators that require management rather than suppression.
Stereotypies in horses are indicators of past or present welfare compromise, particularly related to management that restricts natural foraging, social contact, and movement. Attempting to suppress stereotypies without addressing underlying causes increases frustration. Horses that are prevented from performing their stereotypy show physiological stress responses. Responsible management focuses on preventing stereotypy development through turnout, forage access, and social housing, and on improving overall welfare rather than eliminating the behavior in established stereotypic horses.